11.16 U: MONITORS
394 SIEPCYEUOQ2V01A Q2V Technical Manual
◆ U2: FAULT
No.
(Hex.)
Name Description MFAO Signal Level
U2-01
(0080)
Current Fault
Shows the fault that the drive has when viewing the monitor.
No signal output available
U2-02
(0081)
Previous Fault
Shows the fault that occurred most recently.
No signal output available
U2-03
(0082)
FreqRef@PrevFault
Shows the frequency reference at the fault that occurred most recently.
Use U1-01 [Frequency Reference] to monitor the actual frequency reference value.
Unit: 0.01 Hz
No signal output available
U2-04
(0083)
OutFreq@PrevFault
Shows the output frequency at the fault that occurred most recently.
Use U1-02 [Output Frequency] to monitor the actual output frequency.
Unit: 0.01 Hz
No signal output available
U2-05
(0084)
OutCurr@PrevFault
Shows the output current at the fault that occurred most recently.
Use U1-03 [Output Current] to monitor the actual output current. The keypad shows the value of
U1-03 in amperes (A).
When looking at the monitor through Modbus communications, the current is “8192 = drive rated
current (A)”. Calculate the current from the monitor value that is in at Modbus communications
using “Numerals being displayed / 8192 × drive rated current (A).
Unit: When the drive model changes, the display units for this parameter also change.
• 0.01 A units: 2001 to 2042, B001 to B018, 4001 to 4023
• 0.1A units: 2056 to 2082, 4031 to 4060
No signal output available
U2-06
(0085)
MotorSpd@PrevFault
Shows the motor speed at the fault that occurred most recently.
Use U1-05 [Motor Speed] to monitor the actual motor speed.
Unit: 0.01 Hz
No signal output available
U2-07
(0086)
OutVolt@PrevFault
Shows the output voltage reference at the fault that occurred most recently.
Use U1-06 [Output Voltage Ref] to monitor the actual output voltage reference.
Unit: 0.1 V
No signal output available
U2-08
(0087)
DCBusVolt@PrevFault
Shows the DC bus voltage at the fault that occurred most recently.
Use U1-07 [DC Bus Voltage] to monitor the actual DC bus voltage.
Unit: 1 V
No signal output available
U2-09
(0088)
OutPow@PrevFault
Shows the output power at the fault that occurred most recently.
Use U1-08 [Output Power] to monitor the actual output power.
Unit: 0.1 kW
No signal output available
U2-10
(0089)
TrqRef@PrevFault
Shows the torque reference at the fault that occurred most recently as a percentage of the motor
rated torque.
Use U1-09 [Torque Reference] to monitor the actual torque reference.
Unit: 0.1%
No signal output available
U2-11
(008A)
InStat@PrevFault
Shows the status of the MFDI terminals at the most recent fault where = ON and = OFF.
For example, U2-11 shows when terminals DI1 and DI3 are ON.
Use U1-10 [In Terminal Status] to monitor the actual MFDI terminal status.
bit0 : Terminal DI1
bit1 : Terminal DI2
bit2 : Terminal DI3
bit3 : Terminal DI4
bit4 : Terminal DI5
bit5 : Terminal DI6
bit6 : Terminal DI7
bit7 : Not used (normal value of [ ]).
No signal output available
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